RA/DEC (2000)
06:55:04.726 +12:38:02.96
103.7696918 +12.6341543
Type
TDE
Redshift
0.053
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-09-12 11:25:19.998
TNS AT
Y
Public
Y
Host Name
SDSS J065504.74+123802.8
Comments
[Prefix updated to TDE by admin on 2025-01-26]
Discovery Mag
19.3385
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, A. Mourao, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 TDE_2021yte - 2021-10-14 11:15:00 P200 / DBSP (ZTF)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show C II at z=vexp= km/s
Show C III at z=vexp= km/s
Show C IV at z=vexp= km/s
Show N II at z=vexp= km/s
Show N III at z=vexp= km/s
Show N IV at z=vexp= km/s
Show N V at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
Show [O II] at z=vexp= km/s
Show [O III] at z=vexp= km/s
Show O V at z=vexp= km/s
Show O VI at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 P48_ZTF-Cam_r
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
11190 2021-10-14 11:15:00 P200 / DBSP 900 Kaustav Kashyap Das Matthew Chu ZTF tns_2021yte_2459501.96875_P200_DBSP_ZTF.dat Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2021-08-30 12:05:25 - 2021-09-12 11:25:20 2459457.0037616 - 2459469.9759259 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
241500 2021-09-12 11:25:20 2459469.9759259 19.3385 0.100821 20.4666 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
241499 2021-08-30 12:05:25 2459457.0037616 19.7396 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks Bibcode Unreal Auto classification
123252 2021-09-12 20:34:21 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 06:55:04.726 +12:38:02.96 2021-09-12 11:25:19.998 19.3385 r-ZTF PSN SDSS J065504.74+123802.8 ZTF21acafvhf ALeRCE SN candidate classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21acafvhf 2021TNSTR3154....1F N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
11136 2021-10-22 03:04:03 Yuhan Yao Yuhan Yao, Matthew Chu, Kaustav Kashyap Das, S. R. Kulkarni, Jean Somalwar (Caltech), Suvi Gezari (STScI), Sjoert van Velzen (Leiden University), Erica Hammerstein (UMD) ZTF TDE 0.053 1 ZTF We classify ZTF21acafvhf (AT2021yte) as a TDE with broad hydrogen and He II emission lines at the redshift of z=0.053. 2021TNSCR3611....1Y
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
11190 2021-10-14 11:15:00 P200 / DBSP 900 Kaustav Kashyap Das Matthew Chu ZTF tns_2021yte_2459501.96875_P200_DBSP_ZTF.dat Object

Comments